import java.util.Date;
import java.util.*;

//import static java.lang.Math.pow;
import static java.lang.Math.*;

public class Testtime {
    public static void main(String[] args) {
        java.util.Date date = new java.util.Date();
        System.out.println(date.getTime());
    }
}
class Test1 {
    public static void main(String[] args) {
        Date date = new Date();
        Date date1 = new Date();
        System.out.println(date.getTime());

        double x = 30;
        double y = 40;

        double result = sqrt(pow(x,2) + pow(y,2));

        System.out.println(result);
    }


}
